NOTE: Image shown not actual parts.

JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.

Bore (in) 3.287
Bore (mm) 83.5
Top Compression Ring Thickness 0.0400
Second Compression Ring Thickness 0.0480
Oil Ring Thickness 0.111
Forging Type Round
Volume (cc) -12.90
Series JE Pistons
Piston Head Type Inv Dome/Dish
Pin Diameter (IN) 0.787
Compression Height 1.165
Make AUDI / VOLKSWAGEN
Wrist Pin Style – floating or press fit Floating
Wall Type CHAMFERED
Wall Thickness (IN) 0.180
Ringset Part Number JG1001-3287
Ring Brand ProSeal
Ringset Included Yes
Retainer Thickness 0.050
Retainer Lock Style Wire Lock
Retainer Lock Part Number 787-050-MW
Retainer Diameter (IN) 0.787
Replacement Single Piston 279932S
Piston Pin Inside Diameter 0.427
Piston Pin Material 5115 LOW CARBON STEEL, CASE HARDENED
Piston Material 2618
Piston Pin Length (IN) 2.250
Piston Avg Wt 298
Pin Offset No
Pin Brand JE Pistons
Pin Part Number 787-2250-18-51C
Pin Included Yes
Pin Diameter (mm) 20.00
Oil Rail Support Included No
Deck Clearance 0.000
Brand JE Pistons

OE Part #’s

06D-107-066-AB / 06D107066 AB / 06D 107 066 AB / 06D107066AB

06D-107-066-AA / 06D107066 AA / 06D 107 066 AA / 06D107066AA

06D-107-066-C / 06D107066 C / 06D 107 066 C / 06D107066C

06D-107-066-T / 06D107066 T / 06D 107 066 T / 06D107066T